| Created |
| Associated with アメリカの標準時間 |
| Associated with 米国の標準時 |
| Associated with 北米の標準時 |
| Associated with 米国の時間帯 |
| Associated with アメリカの標準時 |
| Associated with 北米の時間帯 |
| Associated with 北米標準時 |
| Associated with カナダの標準時 |
| Associated with カナダの時間帯 |
| Associated with 太平洋標準時 |
| Associated with 太平洋沿岸標準時間 |
| Associated with PST |
| Associated with アラスカの標準時 |
| Associated with 米国夏時間 |
| Associated with 米国時間 |
| Associated with 以威夷標準時間 |
| Associated with ハワイの標準時 |
| Disassociated from ハワイの標準時 |
| Associated with 北米の夏時刻 |
| Associated with 米国の夏時刻 |
| Associated with SPRING FORWARD: The Annual Madness of Daylight saving Time |
| Associated with グリーンランドの標準時 |